Top Machine Learning Jobs in Krakow

Lead validation and scaling of HD map quality by defining test strategies, building automation-first validation frameworks, translating product specs into testable pipelines, designing and executing test plans, integrating ML-driven validation signals, analysing results, and partnering cross-functionally to improve testing and tooling coverage.

Lead development of statistical and ML-based methods to measure and ensure map and location data quality. Design experiments, sampling plans, quality metrics, data pipelines, and tooling. Build ML models and analytics, collaborate with internal and external stakeholders, present findings to customers, and drive end-to-end quality-testing processes.

Join Ericsson as an intern in RAN Traffic Control to develop and support 5G Radio Access Network software. Participate in the full software lifecycle—study, coding, testing, documentation—troubleshoot issues, reproduce faults, manage configurations, and explore AI/ML solutions to improve operations while being mentored by experienced engineers.

Develop OAM management solutions for 5G/6G RAN, design and implement rApps on Non-RT EIC, integrate AI/ML features, drive studies, bridge design and verification, own technical areas, engage in standardization and customer interactions.

Develop and specify radio network system features for 5G RAN, perform system studies (RRM, scheduling, link adaptation), build network-level simulators, verify and analyze 5G system tests, support product deployment and customer troubleshooting, and contribute to standards and innovation.

Design and specify RAN Baseband system features for 5G, perform system studies in radio resource management and physical layer algorithms, develop network-level simulators, analyze test and network performance, support product verification and deployment, contribute to standards and innovation, and collaborate globally across development and customer teams.

Design and develop scalable, high-quality backend systems for traffic automated road closure detection, handling the full software development lifecycle.

Lead organization-wide software and AI engineering strategy, design scalable cloud-native systems, drive deployment and data integration best practices, and deliver rapid prototype-to-production solutions. Own LLM and ML strategy including model fine-tuning, RAG, AI evaluation, and observability. Mentor technical leaders, shape developer experience and knowledge management, and represent engineering at executive and industry levels.

As a Senior Data Scientist, you will lead high-complexity projects, develop ML and NLP solutions, and collaborate across teams to drive business impact through statistical modeling and data analysis.

Lead delivery of real-time fraud decisioning services and platform capabilities for international markets. Design and implement backend services and APIs, integrate regional vendors and ML/AI signals, support operations and on-call, and mentor engineers to maintain high-quality, scalable systems.

As a Portfolio Accounting Fund Accountant, you will perform cash and position reconciliations, assist clients, and support team development while ensuring deadlines are met.

As a Portfolio Accounting Associate, you will process cash and position reconciliations, resolve fund issues, and work on projects under supervision, aiming for efficient workflows.

Lead and contribute to research applying machine learning to numerical simulations for power-grid engineering. Develop ML-driven surrogate models and pipelines, optimize simulation efficiency, collaborate with global teams and external partners, publish results, and support product development and automation of simulation processes.

Lead R&D projects to create mathematical models and numerical simulations for power grid reliability and stability with high renewable penetration. Develop, implement and validate simulation algorithms, collaborate globally, integrate optimization/ML methods, prototype solutions, publish results, and work with external partners.

Lead and deliver Discrete Event Simulation (FlexSim) consulting engagements from discovery to implementation. Build, validate and present simulation models, support technical escalations, drive pre-sales demos and solution scoping, mentor junior staff, develop repeatable methodologies, and collaborate with product, development and customer success teams to improve operations and adoption across EMEA.

Analyze large datasets and apply statistical and ML techniques to measure and improve platform performance and reliability. Build diagnostic tools, define KPIs, mine internal data feeds, automate analytical workflows, and partner with engineering, operations, and product teams to influence technical decisions and increase system reliability.

You will design and optimize LLM-based machine learning solutions, focusing on natural language processing, deep learning methods, and inferencing pipelines.

Lead frontend development for the Entitlements platform, owning full SDLC. Design scalable, secure systems, mentor engineers, integrate with backend microservices, and advance LLM-based assistants and personalization using OpenAI/ML models.

Lead design and delivery of Entitlements features for high-traffic digital banking products. Own full SDLC, improve architecture and integrations, mentor engineers, and build LLM-based assistants and personalization engines while ensuring security, scalability, and resilience.

Senior technical leader providing high-level AI strategy, architecture direction, and long-term systems design. Delivers strategic artifacts (architecture reviews, AI integration strategies, roadmaps), advises executives, collaborates with product and engineering teams, and mentors technical leaders to improve scalability, resilience, and governance across platforms.

Lead a Product Management team for Digital Connect API platform, define vision and roadmap, prioritize backlog, align with engineering and commercial teams, engage customers, support sales and delivery, monitor market and airline retailing trends, and promote practical AI use to improve product outcomes.

The Technical Project Manager will drive the delivery of technical features across platforms, manage project lifecycles, and facilitate communication in cross-functional teams.

Drive end-to-end product development for iTero 3D imaging systems by translating clinical needs into software requirements, leading cross-functional agile teams, driving ML diagnostic initiatives from PoC to productization, analyzing clinical usage data for improvements, and embedding customer feedback into product decisions to enhance usability, performance, and clinical value.

Lead positioning, messaging, and go-to-market for FineReader and ABBYY's Document Parser/SDK. Drive developer ecosystem strategy, technical content, enablement, and GTM alignment while gathering market intelligence to inform product and growth priorities.

Develop and maintain data-centric AI/ML software for automotive ADAS and UX: build predictive models, support data analysis and visualization, monitor ML training data quality, research big-data technologies, program in Python/C++, optimize solutions, run trials, write technical documentation, and collaborate in project teams while following company quality systems.